Many (not all) of the registered fMOST swc files that are candidates for next release fail feature extraction with this error:
Traceback (most recent call last):
File "fmost_feature_extraction_list.py", line 1084, in <module>
feature_extraction_run = fe.extract(test_data)
File "/allen/aibs/technology/waynew/conda/neuron_morphology_pypi_37/lib/python3.7/site-packages/neuron_morphology/feature_extractor/feature_extractor.py", line 97, in extract
only_marks=only_marks
File "/allen/aibs/technology/waynew/conda/neuron_morphology_pypi_37/lib/python3.7/site-packages/neuron_morphology/feature_extractor/feature_extraction_run.py", line 112, in extract
self.results[feature.name] = feature(self.data)
File "/allen/aibs/technology/waynew/conda/neuron_morphology_pypi_37/lib/python3.7/site-packages/neuron_morphology/feature_extractor/marked_feature.py", line 83, in __call__
return self.feature(*args, **kwargs)
File "/allen/aibs/technology/waynew/conda/neuron_morphology_pypi_37/lib/python3.7/site-packages/neuron_morphology/features/intrinsic.py", line 209, in mean_fragmentation
morphology, root, node_types=node_types)
File "/allen/aibs/technology/waynew/conda/neuron_morphology_pypi_37/lib/python3.7/site-packages/neuron_morphology/features/intrinsic.py", line 180, in calculate_mean_fragmentation_from_root
mean_fragmentation = counter['num_compartments'] / counter['num_branches']
ZeroDivisionError: division by zero
An example file is:
/allen/programs/celltypes/workgroups/mouse_full_morphology/elise.shen/1708_registered_20200521/17302_00116.semi_r.swc
Need to understand why these are failing so that we can fix any issue on our side and/or provide feedback to them so that they can give us files that will successfully get features extracted.
This probably affects other features also. The task here is to investigate and fix for every feature that might be affected.
Many (not all) of the registered fMOST swc files that are candidates for next release fail feature extraction with this error:
An example file is: /allen/programs/celltypes/workgroups/mouse_full_morphology/elise.shen/1708_registered_20200521/17302_00116.semi_r.swc
Need to understand why these are failing so that we can fix any issue on our side and/or provide feedback to them so that they can give us files that will successfully get features extracted.
This probably affects other features also. The task here is to investigate and fix for every feature that might be affected.